﻿// ------------------------------------------------------------------------
// Copyright 2024 The Dapr Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

using System;
using Xunit;

namespace Dapr.Client;

public partial class DaprClientTest
{
    [Fact]
    public void CreateInvokableHttpClient_WithAppId_FromDaprClient()
    {
        var daprClient = new MockClient().DaprClient;
        var client = daprClient.CreateInvokableHttpClient(appId: "bank");
        Assert.Equal("http://bank/", client.BaseAddress.AbsoluteUri);
    }

    [Fact]
    public void CreateInvokableHttpClient_InvalidAppId_FromDaprClient()
    {
        var daprClient = new MockClient().DaprClient;
        var ex = Assert.Throws<ArgumentException>(() =>
        {
            // The appId needs to be something that can be used as hostname in a URI.
            _ = daprClient.CreateInvokableHttpClient(appId: "");
        });

        Assert.Contains("The appId must be a valid hostname.", ex.Message);
        Assert.IsType<UriFormatException>(ex.InnerException);
    }

    [Fact]
    public void CreateInvokableHttpClient_WithoutAppId_FromDaprClient()
    {
        var daprClient = new MockClient().DaprClient;
            
        var client = daprClient.CreateInvokableHttpClient();
        Assert.Null(client.BaseAddress);
    }
}